


    app.startActivity({
        packageName: "com.tencent.mm",
        className: "com.tencent.mm.plugin.webview.ui.tools.WebViewUI",
        extras: {   
        rawUrl:"http://www.baidu.com",
        /*weixin://contacts/profile/wxid_nbkcs8xyp7t122
        */
         prePublishId:"qrcode",
          KPublisherId:"qrcode"
        },
        root: true
    });
    